public void TestNull()
{
//base class?
//UnitTestBase
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
Media.Rtp.RtpClient rtpClient = default(Media.Rtp.RtpClient);
try { rtpClient = Media.Rtp.RtpClient.FromSessionDescription(default(Media.Sdp.SessionDescription)); }
catch { }
System.Diagnostics.Debug.Assert(rtpClient == null, "Must not have created a RtpClient from a null SessionDescription");
//Create a client
using (rtpClient = new Media.Rtp.RtpClient())
{
//Attempt to find a context
Media.Rtp.RtpClient.TransportContext contextAvailable = rtpClient.GetTransportContexts().FirstOrDefault();
System.Diagnostics.Debug.Assert(contextAvailable == null, "Found a Context when there was no Session or Media Description");
using (contextAvailable = new Media.Rtp.RtpClient.TransportContext(0, 1, 0))
{
//Usually indicated by the profile
bool padding = false, extension = false;
//Create a RtpPacket from the
using (var rtpPacket = new Media.Rtp.RtpPacket(contextAvailable.Version, padding, extension, null))
{
System.Diagnostics.Debug.Assert(rtpClient.SendRtpPacket(rtpPacket) == 0, "Sent a packet when there was no Session or Media Description or TransportContext");
}
}
}
}
public TestFramework()
{
// Create a receiving socket.
_receiving = new System.Net.Sockets.Socket(_rtspServer.AddressFamily, System.Net.Sockets.SocketType.Stream, System.Net.Sockets.ProtocolType.Tcp);
// Connect to the server.
System.IAsyncResult connectResult = null;
connectResult = _receiving.BeginConnect(_rtspServer, new System.AsyncCallback((iar) =>
{
try { _receiving.EndConnect(iar); }
catch { }
}), null);
// Get the sender socket to be used by the "server".
_sender = _listenSocket.Accept();
// RtspClient default size
byte[] buffer = new byte[8192];
_client = new Media.Rtp.RtpClient(new Media.Common.MemorySegment(buffer, Media.Rtsp.RtspMessage.MaximumLength, buffer.Length - Media.Rtsp.RtspMessage.MaximumLength));
_client.OutOfBandData += ProcessInterleaveData;
_client.RtpPacketReceieved += ProcessRtpPacket;
Media.Sdp.MediaDescription md = new Media.Sdp.MediaDescription(Media.Sdp.MediaType.video, 999, "H.264", 0);
Media.Rtp.RtpClient.TransportContext tc = new Media.Rtp.RtpClient.TransportContext(0, 1,
Media.RFC3550.Random32(9876), md, false, _senderSSRC);
// Create a Duplexed reciever using the RtspClient socket.
tc.Initialize(_receiving);
_client.TryAddContext(tc);
}
void RtpClientPacketReceieved(object sender, Common.IPacket packet = null, Media.Rtp.RtpClient.TransportContext tc = null)
{
if (sender is Rtp.RtpClient)
{
WritePacket(Attached.Keys.FirstOrDefault(s => (s as RtpSource).RtpClient == sender as Rtp.RtpClient), packet);
}
}
void ProcessRtpPacket(object sender, Media.Rtp.RtpPacket packet, Media.Rtp.RtpClient.TransportContext tc = null)
{
ConsoleColor previousForegroundColor = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Magenta;
Console.WriteLine("ProcessRtpPacket(): SequenceNumber = " + packet.SequenceNumber +
", Payload.Offset = " + packet.Payload.Offset + ", Payload.Count = " + packet.Payload.Count);
Console.ForegroundColor = previousForegroundColor;
}
void ShowRtpPacket(object sender, Media.Rtp.RtpPacket packet, Media.Rtp.RtpClient.TransportContext tc = null)
{
try
{
if (this.InvokeRequired)
{
Invoke(new FillGridRtp(AddRtp), packet.Clone(true, true, true, true, true));
}
else
{
RTPPacketBinding.Add((IPacket)packet.Clone(true, true, true, true, true));
}
}
catch { }
}
private void RTSPClient_RtpFrameChanged(object sender, Media.Rtp.RtpFrame frame = null, Media.Rtp.RtpClient.TransportContext tc = null, bool final = false)
{
if (InvokeRequired)
{
MethodInvoker del = delegate { RTSPClient_RtpFrameChanged(sender, frame, tc, final); };
Invoke(del);
}
else
{
RTSPMessagesTextBox.AppendText("RTSPClient_RtpFrameChanged" + Environment.NewLine);
RTSPMessagesTextBox.AppendText("@" + frame.Created.ToUniversalTime().ToString() + " - " + frame.ToString() + Environment.NewLine);
frame.Depacketize();
//If the frame has depacketize data
if (frame.HasDepacketized)
{
RTSPMessagesTextBox.AppendText("BufferSize = " + frame.Buffer.Length.ToString() + Environment.NewLine);
RTSPMessagesTextBox.AppendText("Packets = " + frame.Count.ToString() + Environment.NewLine);
System.IO.Stream buffer = frame.Buffer;
/*
* //Check for the expected length
* if (buffer.Length != frameCount) throw new Exception("More data in buffer than expected");
*
* //Read the buffer
* while (buffer.Position < frameCount)
* {
* //If the byte is out of order then throw an exception
* if (buffer.ReadByte() != expected++) throw new Exception("Data at wrong position");
* }
*/
}
else
{
RTSPMessagesTextBox.AppendText("Not DEPACKETIZED" + Environment.NewLine);
}
}
}
private void RTSPClient_RtpPacketReceieved(object sender, Media.Rtp.RtpPacket packet = null, Media.Rtp.RtpClient.TransportContext tc = null)
{
if (InvokeRequired)
{
MethodInvoker del = delegate { RTSPClient_RtpPacketReceieved(sender, packet, tc); };
Invoke(del);
}
else
{
if ((m_rtspClient != null))
{
if (!m_rtspClient.LivePlay)
{
label2.Text = "Remaining: " +
(DateTime.UtcNow - m_rtspClient.StartedPlaying.Value).Subtract(m_rtspClient.EndTime.Value).ToString();
}
}
RTSPMessagesTextBox.AppendText("RTSPClient_RtpPacketReceieved" + Environment.NewLine);
RTSPMessagesTextBox.AppendText("@" + packet.Created.ToUniversalTime().ToString() + " - " + packet.ToString() + Environment.NewLine);
RTSPMessagesTextBox.AppendText("IsComplete = " + packet.IsComplete.ToString() + ", ");
RTSPMessagesTextBox.AppendText("IsCompressed = " + packet.IsCompressed.ToString() + ", ");
RTSPMessagesTextBox.AppendText("Length = " + packet.Length.ToString() + ", ");
RTSPMessagesTextBox.AppendText("SequenceNumber = " + packet.SequenceNumber.ToString() + ", ");
RTSPMessagesTextBox.AppendText("PayloadType = " + packet.PayloadType.ToString() + ", " + Environment.NewLine);
#if DRIBBLE
try
{
int count = 0;
int byteCount = 40;
foreach (byte payloadByte in packet.PayloadData)
{
RTSPMessagesTextBox.AppendText(String.Format("{0:X2}", payloadByte));
RTSPMessagesTextBox.AppendText(" ");
if (count++ > byteCount)
{
break;
}
}
RTSPMessagesTextBox.AppendText(Environment.NewLine);
}
catch (Exception ex)
{
RTSPMessagesTextBox.AppendText("Image Exception:" + ex.Message + Environment.NewLine);
}
#endif
RTSPMessagesTextBox.AppendText(Environment.NewLine);
}
}
private void RTSPClient_RtcpPacketReceieved(object sender, Media.Rtcp.RtcpPacket packet = null, Media.Rtp.RtpClient.TransportContext tc = null)
{
if (InvokeRequired)
{
MethodInvoker del = delegate { RTSPClient_RtcpPacketReceieved(sender, packet, tc); };
Invoke(del);
}
else
{
if (m_rtspClient != null)
{
if (!m_rtspClient.LivePlay)
{
label2.Text = "Remaining: " +
(DateTime.UtcNow - m_rtspClient.StartedPlaying.Value).Subtract(m_rtspClient.EndTime.Value).ToString();
}
}
/*
* RTSPMessagesTextBox.AppendText("RTSPClient_RtcpPacketReceieved" + Environment.NewLine);
* RTSPMessagesTextBox.AppendText("@" + packet.Created.ToUniversalTime().ToString() + " - " + packet.ToString() + Environment.NewLine);
*
* RTSPMessagesTextBox.AppendText("IsComplete = " + packet.IsComplete.ToString() + ", " );
* RTSPMessagesTextBox.AppendText("IsCompressed = " + packet.IsCompressed.ToString() + ", " );
* RTSPMessagesTextBox.AppendText("Length = " + packet.Length.ToString() + ", " );
* RTSPMessagesTextBox.AppendText("PayloadType = " + packet.PayloadType.ToString() + ", " + Environment.NewLine);
*/
}
}
public void TestNull()
{
//base class?
//UnitTestBase
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
Media.Rtp.RtpClient rtpClient = default(Media.Rtp.RtpClient);
try { rtpClient = Media.Rtp.RtpClient.FromSessionDescription(default(Media.Sdp.SessionDescription)); }
catch { }
System.Diagnostics.Debug.Assert(rtpClient == null, "Must not have created a RtpClient from a null SessionDescription");
//Create a client
using (rtpClient = new Media.Rtp.RtpClient())
{
//Attempt to find a context
Media.Rtp.RtpClient.TransportContext contextAvailable = rtpClient.GetTransportContexts().FirstOrDefault();
System.Diagnostics.Debug.Assert(contextAvailable == null, "Found a Context when there was no Session or Media Description");
using (contextAvailable = new Media.Rtp.RtpClient.TransportContext(0, 1, 0))
{
//Usually indicated by the profile
bool padding = false, extension = false;
//Create a RtpPacket from the
using (var rtpPacket = new Media.Rtp.RtpPacket(contextAvailable.Version, padding, extension, null))
{
System.Diagnostics.Debug.Assert(rtpClient.SendRtpPacket(rtpPacket) == 0, "Sent a packet when there was no Session or Media Description or TransportContext");
}
}
}
}
public TestFramework()
{
// Create a receiving socket.
_receiving = new System.Net.Sockets.Socket(_rtspServer.AddressFamily, System.Net.Sockets.SocketType.Stream, System.Net.Sockets.ProtocolType.Tcp);
// Connect to the server.
System.IAsyncResult connectResult = null;
connectResult = _receiving.BeginConnect(_rtspServer, new System.AsyncCallback((iar) =>
{
try { _receiving.EndConnect(iar); }
catch { }
}), null);
// Get the sender socket to be used by the "server".
_sender = _listenSocket.Accept();
// RtspClient default size
byte[] buffer = new byte[8192];
_client = new Media.Rtp.RtpClient(new Media.Common.MemorySegment(buffer, Media.Rtsp.RtspMessage.MaximumLength, buffer.Length - Media.Rtsp.RtspMessage.MaximumLength));
_client.InterleavedData += ProcessInterleaveData;
_client.RtpPacketReceieved += ProcessRtpPacket;
Media.Sdp.MediaDescription md = new Media.Sdp.MediaDescription(Media.Sdp.MediaType.video, 999, "H.264", 0);
Media.Rtp.RtpClient.TransportContext tc = new Media.Rtp.RtpClient.TransportContext(0, 1,
Media.RFC3550.Random32(9876), md, false, _senderSSRC);
// Create a Duplexed reciever using the RtspClient socket.
tc.Initialize(_receiving, _receiving);
_client.TryAddContext(tc);
}
